1. Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
2. Division of Geriatrics, University of Sao Paulo Medical School, Brazil.
3. Department of Community Health Sciences and California Center for Population Research, Fielding School of Public Health, UCLA, Los Angeles.
4. Department of Epidemiology, School of Public Health and
5. Department of Medical Surgical Nursing, School of Nursing, University of Sao Paulo, Brazil.
6. Department of Preventive Medicine and Community Health, University of Texas, Galveston.
7. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.